Base | Representation |
---|---|
bin | 110101100101… |
… | …1010011001110 |
3 | 1221212102001021 |
4 | 1223023103032 |
5 | 24143030234 |
6 | 2442104354 |
7 | 460544434 |
oct | 153132316 |
9 | 57772037 |
10 | 28095694 |
11 | 1494a790 |
12 | 94ab0ba |
13 | 5a89293 |
14 | 3a34d54 |
15 | 26ee9b4 |
hex | 1acb4ce |
28095694 has 16 divisors (see below), whose sum is σ = 46624896. Its totient is φ = 12590200.
The previous prime is 28095677. The next prime is 28095709. The reversal of 28095694 is 49659082.
It is a self number, because there is not a number n which added to its sum of digits gives 28095694.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7432 + ... + 10555.
It is an arithmetic number, because the mean of its divisors is an integer number (2914056).
Almost surely, 228095694 is an apocalyptic number.
28095694 is a deficient number, since it is larger than the sum of its proper divisors (18529202).
28095694 is a wasteful number, since it uses less digits than its factorization.
28095694 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18071.
The product of its (nonzero) digits is 155520, while the sum is 43.
The square root of 28095694 is about 5300.5371425922. The cubic root of 28095694 is about 304.0044363965.
The spelling of 28095694 in words is "twenty-eight million, ninety-five thousand, six hundred ninety-four".
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